Lennox 19F20 Heater Kit
The Lennox 19F20 (Model ECB29-15CB-P) is a heavy-duty 15KW heater kit engineered for seamless field installation within compatible air handler unit cabinets. As a veteran-grade electric heat kit, it features high-efficiency helix wound nichrome heating elements positioned directly in the air stream to ensure instant heat transfer and lower element operating temperatures. This Lennox 15kW electric heater comes factory-equipped with integrated 35 Amp and 60 Amp circuit breakers, providing essential overload protection and often serving as a local disconnect to meet specific electrical codes. Designed for high-performance 208-240V single-phase applications, the unit utilizes a thermal sequencer relay to manage element staging, alongside manual and automatic reset limit controls to prevent excessive temperature buildup. This kit is a direct replacement for the obsolete 13T91 and is built with a heavy-gauge galvanized steel control box to withstand the rigors of commercial and residential HVAC environments.
Key Benefits- Direct Compatibility: Engineered specifically for Lennox CBA27UHE, CBX27UH, and CBX32M series air handlers for a high-tolerance fit.
- Integrated Safety: Features built-in circuit breakers (35A and 60A) that eliminate the need for additional field-installed disconnects in many jurisdictions.
- Efficient Heat Transfer: Exposed nichrome elements allow for immediate thermal response and improved energy distribution throughout the ductwork.
- Robust Construction: Housing made of heavy-gauge galvanized steel ensures long-term structural integrity and protection of internal components.
- Precision Control: Equipped with thermal cutoff limit controls and a sequencer for safe, staged heating cycles.
Which air handler models are compatible with the ECB29-15CB-P?
This 15kW heater kit is primarily designed for Lennox CBA27UHE, CBX27UH, CBX32M, and ACBX32M series air handlers. Always verify the cabinet size and minimum blower speed requirements in the unit specifications.
Does this kit include a circuit breaker for field wiring?
Yes, the 19F20 includes factory-mounted 35 Amp and 60 Amp circuit breakers for overcurrent protection, allowing for simplified HVAC field installation and meeting disconnect requirements at the unit.
Can the 19F20 replace older 15kW Lennox heater kits?
The 19F20 is the designated replacement for the Lennox 13T91. If you are upgrading from a different series, ensure the air handler’s vestibule panel knockouts and internal harness match the configuration of the ECB29 series.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $559.50
-65%$559.50
$195.82Lennox 19F20 Heater Kit
The Lennox 19F20 (Model ECB29-15CB-P) is a heavy-duty 15KW heater kit engineered for seamless field installation within compatible air handler unit cabinets. As a veteran-grade electric heat kit, it features high-efficiency helix wound nichrome heating elements positioned directly in the air stream to ensure instant heat transfer and lower element operating temperatures. This Lennox 15kW electric heater comes factory-equipped with integrated 35 Amp and 60 Amp circuit breakers, providing essential overload protection and often serving as a local disconnect to meet specific electrical codes. Designed for high-performance 208-240V single-phase applications, the unit utilizes a thermal sequencer relay to manage element staging, alongside manual and automatic reset limit controls to prevent excessive temperature buildup. This kit is a direct replacement for the obsolete 13T91 and is built with a heavy-gauge galvanized steel control box to withstand the rigors of commercial and residential HVAC environments.
Key Benefits- Direct Compatibility: Engineered specifically for Lennox CBA27UHE, CBX27UH, and CBX32M series air handlers for a high-tolerance fit.
- Integrated Safety: Features built-in circuit breakers (35A and 60A) that eliminate the need for additional field-installed disconnects in many jurisdictions.
- Efficient Heat Transfer: Exposed nichrome elements allow for immediate thermal response and improved energy distribution throughout the ductwork.
- Robust Construction: Housing made of heavy-gauge galvanized steel ensures long-term structural integrity and protection of internal components.
- Precision Control: Equipped with thermal cutoff limit controls and a sequencer for safe, staged heating cycles.
Which air handler models are compatible with the ECB29-15CB-P?
This 15kW heater kit is primarily designed for Lennox CBA27UHE, CBX27UH, CBX32M, and ACBX32M series air handlers. Always verify the cabinet size and minimum blower speed requirements in the unit specifications.
Does this kit include a circuit breaker for field wiring?
Yes, the 19F20 includes factory-mounted 35 Amp and 60 Amp circuit breakers for overcurrent protection, allowing for simplified HVAC field installation and meeting disconnect requirements at the unit.
Can the 19F20 replace older 15kW Lennox heater kits?
The 19F20 is the designated replacement for the Lennox 13T91. If you are upgrading from a different series, ensure the air handler’s vestibule panel knockouts and internal harness match the configuration of the ECB29 series.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Lennox 19F20 (Model ECB29-15CB-P) is a heavy-duty 15KW heater kit engineered for seamless field installation within compatible air handler unit cabinets. As a veteran-grade electric heat kit, it features high-efficiency helix wound nichrome heating elements positioned directly in the air stream to ensure instant heat transfer and lower element operating temperatures. This Lennox 15kW electric heater comes factory-equipped with integrated 35 Amp and 60 Amp circuit breakers, providing essential overload protection and often serving as a local disconnect to meet specific electrical codes. Designed for high-performance 208-240V single-phase applications, the unit utilizes a thermal sequencer relay to manage element staging, alongside manual and automatic reset limit controls to prevent excessive temperature buildup. This kit is a direct replacement for the obsolete 13T91 and is built with a heavy-gauge galvanized steel control box to withstand the rigors of commercial and residential HVAC environments.
Key Benefits- Direct Compatibility: Engineered specifically for Lennox CBA27UHE, CBX27UH, and CBX32M series air handlers for a high-tolerance fit.
- Integrated Safety: Features built-in circuit breakers (35A and 60A) that eliminate the need for additional field-installed disconnects in many jurisdictions.
- Efficient Heat Transfer: Exposed nichrome elements allow for immediate thermal response and improved energy distribution throughout the ductwork.
- Robust Construction: Housing made of heavy-gauge galvanized steel ensures long-term structural integrity and protection of internal components.
- Precision Control: Equipped with thermal cutoff limit controls and a sequencer for safe, staged heating cycles.
Which air handler models are compatible with the ECB29-15CB-P?
This 15kW heater kit is primarily designed for Lennox CBA27UHE, CBX27UH, CBX32M, and ACBX32M series air handlers. Always verify the cabinet size and minimum blower speed requirements in the unit specifications.
Does this kit include a circuit breaker for field wiring?
Yes, the 19F20 includes factory-mounted 35 Amp and 60 Amp circuit breakers for overcurrent protection, allowing for simplified HVAC field installation and meeting disconnect requirements at the unit.
Can the 19F20 replace older 15kW Lennox heater kits?
The 19F20 is the designated replacement for the Lennox 13T91. If you are upgrading from a different series, ensure the air handler’s vestibule panel knockouts and internal harness match the configuration of the ECB29 series.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
